42.20
price down icon0.57%   -0.24
after-market After Hours: 42.20
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Kiniksa Pharmaceuticals International Plc stock is traded at $42.20, with a volume of 597.56K. It is down -0.57% in the last 24 hours and down -0.75% over the past month. Kiniksa Pharmaceuticals International PLC is a clinical-stage biopharmaceutical company focused on discovering, acquiring, developing, and commercializing therapeutic medicines for patients suffering from debilitating diseases. The company's clinical-stage product candidates include Rilonacept, abiprubart, and mavrilimumab.
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Previous Close:
$42.44
Open:
$42.39
24h Volume:
597.56K
Relative Volume:
1.23
Market Cap:
$3.20B
Revenue:
$384.10M
Net Income/Loss:
$-9.07M
P/E Ratio:
-301.43
EPS:
-0.14
Net Cash Flow:
$11.10M
1W Performance:
+7.08%
1M Performance:
-0.75%
6M Performance:
+55.60%
1Y Performance:
+113.45%
1-Day Range:
Value
$41.65
$43.00
1-Week Range:
Value
$38.40
$43.00
52-Week Range:
Value
$18.12
$44.42

Kiniksa Pharmaceuticals International Plc Stock (KNSA) Company Profile

Name
Name
Kiniksa Pharmaceuticals International Plc
Name
Phone
(781) 431-9100
Name
Address
23 OLD BOND STREET, FLOOR 3, LONDON
Name
Employee
315
Name
Twitter
@kiniksa
Name
Next Earnings Date
2024-10-29
Name
Latest SEC Filings
Name
KNSA's Discussions on Twitter

Compare KNSA with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Drug Manufacturers - Specialty & Generic icon
KNSA
Kiniksa Pharmaceuticals International Plc
42.20 3.22B 384.10M -9.07M 11.10M -0.14
Drug Manufacturers - Specialty & Generic icon
ZTS
Zoetis Inc
124.05 54.82B 9.40B 2.65B 2.24B 5.935
Drug Manufacturers - Specialty & Generic icon
TAK
Takeda Pharmaceutical Co Adr
16.29 50.36B 29.63B 260.53M 5.51B 0.0788
Drug Manufacturers - Specialty & Generic icon
HLN
Haleon Plc Adr
10.46 46.00B 14.26B 1.98B 2.47B 0.4327
Drug Manufacturers - Specialty & Generic icon
TEVA
Teva Pharmaceutical Industries Ltd Adr
31.81 36.32B 16.88B 666.71M 251.19M 0.6132
Drug Manufacturers - Specialty & Generic icon
UTHR
United Therapeutics Corp
468.94 20.33B 3.08B 1.24B 1.07B 25.61

Kiniksa Pharmaceuticals International Plc Stock (KNSA) Upgrades & Downgrades

Date Action Analyst Rating Change
Sep-29-25 Initiated TD Cowen Buy
Mar-13-25 Initiated Citigroup Buy
Sep-13-24 Initiated Jefferies Buy
May-03-24 Initiated Wells Fargo Overweight
Jun-29-20 Reiterated BofA Securities Buy
Apr-01-20 Initiated BofA/Merrill Buy
Mar-11-19 Initiated Barclays Overweight
Dec-12-18 Reiterated Wedbush Outperform
Jun-19-18 Initiated JMP Securities Mkt Outperform
View All

Kiniksa Pharmaceuticals International Plc Stock (KNSA) Latest News

pulisher
12:40 PM

Kiniksa: Arcalyst Is The Engine, But KPL-387 Is The Accelerator - Seeking Alpha

12:40 PM
pulisher
Jan 23, 2026

Kiniksa Pharmaceuticals International, Plc's (NASDAQ:KNSA) Revenues Are Not Doing Enough For Some Investors - 富途资讯

Jan 23, 2026
pulisher
Jan 18, 2026

Risk Off: Can Kiniksa Pharmaceuticals Ltd reach all time highs this yearQuarterly Profit Summary & Consistent Income Trade Ideas - baoquankhu1.vn

Jan 18, 2026
pulisher
Jan 18, 2026

Campbell & CO Investment Adviser LLC Makes New $1.48 Million Investment in Kiniksa Pharmaceuticals International, plc $KNSA - MarketBeat

Jan 18, 2026
pulisher
Jan 18, 2026

Kiniksa Pharmaceuticals International, plc (NASDAQ:KNSA) Given Consensus Recommendation of "Moderate Buy" by Brokerages - MarketBeat

Jan 18, 2026
pulisher
Jan 16, 2026

First Week of March 20th Options Trading For Kiniksa Pharmaceuticals International (KNSA) - Nasdaq

Jan 16, 2026
pulisher
Jan 15, 2026

Kiniksa Pharmaceuticals International PLC (KNSA) Trading Down 4. - GuruFocus

Jan 15, 2026
pulisher
Jan 14, 2026

Kiniksa Pharmaceuticals International (KNSA) Is Down 6.7% After Raising 2026 ARCALYST Revenue OutlookHas The Bull Case Changed? - simplywall.st

Jan 14, 2026
pulisher
Jan 14, 2026

Kiniksa Pharmaceuticals appoints new chief operating and strategy officers By Investing.com - Investing.com South Africa

Jan 14, 2026
pulisher
Jan 14, 2026

Kiniksa Pharmaceuticals appoints new chief operating and strategy officers - Investing.com

Jan 14, 2026
pulisher
Jan 14, 2026

Kiniksa Pharmaceuticals Reshapes Leadership With New COO, CSO - TipRanks

Jan 14, 2026
pulisher
Jan 14, 2026

Kiniksa Pharmaceuticals International, plc Appoints Management Team, Effective January 10, 2026 - marketscreener.com

Jan 14, 2026
pulisher
Jan 14, 2026

Wedbush Issues Positive Forecast for Kiniksa Pharmaceuticals International (NASDAQ:KNSA) Stock Price - Defense World

Jan 14, 2026
pulisher
Jan 13, 2026

Wedbush Raises Price Target for Kiniksa Pharmaceuticals (KNSA) | - GuruFocus

Jan 13, 2026
pulisher
Jan 13, 2026

KNSA stock slides 6% after Kiniksa maps out $900–$920 million ARCALYST outlook — what’s next - TechStock²

Jan 13, 2026
pulisher
Jan 13, 2026

Kiniksa Pharmaceuticals International (NASDAQ:KNSA) Trading Down 5.6%Time to Sell? - MarketBeat

Jan 13, 2026
pulisher
Jan 13, 2026

High Growth US Tech Stocks To Watch In January 2026 - simplywall.st

Jan 13, 2026
pulisher
Jan 13, 2026

Kiniksa Pharmaceuticals International PLC (KNSA) Stock Price Dow - GuruFocus

Jan 13, 2026
pulisher
Jan 13, 2026

Kiniksa reports 62% growth in ARCALYST revenue, forecasts 2026 sales By Investing.com - Investing.com Nigeria

Jan 13, 2026
pulisher
Jan 12, 2026

Kiniksa Pharmaceuticals Provides Corporate Update - TradingView — Track All Markets

Jan 12, 2026
pulisher
Jan 11, 2026

Mark Ragosa Sells 12,000 Shares of Kiniksa Pharmaceuticals International (NASDAQ:KNSA) Stock - Defense World

Jan 11, 2026
pulisher
Jan 10, 2026

Kiniksa Pharmaceuticals International, plc $KNSA Stock Holdings Reduced by Peregrine Capital Management LLC - MarketBeat

Jan 10, 2026
pulisher
Jan 09, 2026

Insider Sell: Mark Ragosa Sells 12,000 Shares of Kiniksa Pharmac - GuruFocus

Jan 09, 2026
pulisher
Jan 09, 2026

Kiniksa Pharmaceuticals International (NASDAQ:KNSA) CFO Sells $502,680.00 in Stock - MarketBeat

Jan 09, 2026
pulisher
Jan 09, 2026

Kiniksa Pharmaceuticals to Present at 44th Annual J.P. Morgan Healthcare Conference - Sahm

Jan 09, 2026
pulisher
Jan 05, 2026

Kiniksa Pharmaceuticals International (NASDAQ:KNSA) Stock Price Down 6.2%Here's What Happened - MarketBeat

Jan 05, 2026
pulisher
Jan 05, 2026

Kiniksa Pharmaceuticals International, plc $KNSA Shares Sold by Voya Investment Management LLC - Defense World

Jan 05, 2026
pulisher
Dec 27, 2025

Rice Hall James & Associates LLC Reduces Stock Position in Kiniksa Pharmaceuticals International, plc $KNSA - MarketBeat

Dec 27, 2025
pulisher
Dec 24, 2025

Kiniksa Pharmaceuticals International, plc (NASDAQ:KNSA) Given Average Rating of "Moderate Buy" by Analysts - MarketBeat

Dec 24, 2025
pulisher
Dec 22, 2025

Why Analysts Favor Kiniksa Pharmaceuticals (KNSA) - Finviz

Dec 22, 2025
pulisher
Dec 21, 2025

Kiniksa Pharmaceuticals International (NASDAQ:KNSA) Sets New 12-Month High – Time to Buy? - Defense World

Dec 21, 2025
pulisher
Dec 19, 2025

Kiniksa Pharmaceuticals International (NASDAQ:KNSA) Reaches New 52-Week HighTime to Buy? - MarketBeat

Dec 19, 2025
pulisher
Dec 19, 2025

Barry Quart Sells 20,129 Shares of Kiniksa Pharmaceuticals International (NASDAQ:KNSA) Stock - Defense World

Dec 19, 2025
pulisher
Dec 17, 2025

Kiniksa Pharmaceuticals International (NASDAQ:KNSA) COO Sells $500,714.88 in Stock - MarketBeat

Dec 17, 2025
pulisher
Dec 17, 2025

Kiniksa Pharmaceuticals International Insider Sold Shares Worth $500,715, According to a Recent SEC Filing - marketscreener.com

Dec 17, 2025
pulisher
Dec 17, 2025

Kiniksa Pharmaceuticals International Insider Sold Shares Worth $835,555, According to a Recent SEC Filing - marketscreener.com

Dec 17, 2025
pulisher
Dec 17, 2025

Kiniksa Pharmaceuticals Executives Sell Shares - TradingView — Track All Markets

Dec 17, 2025
pulisher
Dec 17, 2025

Kiniksa Pharmaceuticals (KNSA) director records option exercise and share sale - Stock Titan

Dec 17, 2025
pulisher
Dec 17, 2025

Kiniksa Pharmaceuticals (KNSA) COO reports option exercise and share sale - Stock Titan

Dec 17, 2025
pulisher
Dec 17, 2025

Kiniksa Pharmaceuticals International (NASDAQ:KNSA) Director Barry Quart Sells 20,129 Shares - MarketBeat

Dec 17, 2025
pulisher
Dec 15, 2025

US High Growth Tech Stocks to Watch - simplywall.st

Dec 15, 2025
pulisher
Dec 13, 2025

Braidwell LP Sells 860,329 Shares of Kiniksa Pharmaceuticals International, plc $KNSA - MarketBeat

Dec 13, 2025
pulisher
Dec 12, 2025

Why Kiniksa Pharmaceuticals International, plc (KNSA) is Poised to Beat Earnings Estimates Again - MSN

Dec 12, 2025
pulisher
Dec 12, 2025

Nebula Research & Development LLC Has $1.93 Million Stake in Kiniksa Pharmaceuticals International, plc $KNSA - MarketBeat

Dec 12, 2025
pulisher
Dec 11, 2025

Insider Selling: Kiniksa Pharmaceuticals International (NASDAQ:KNSA) CFO Sells 42,841 Shares of Stock - MarketBeat

Dec 11, 2025
pulisher
Dec 10, 2025

Kiniksa Pharma CFO Ragosa sells shares worth $1.77m By Investing.com - Investing.com Nigeria

Dec 10, 2025
pulisher
Dec 10, 2025

Kiniksa Pharmaceuticals CFO Sells Shares - TradingView — Track All Markets

Dec 10, 2025
pulisher
Dec 10, 2025

Jump Financial LLC Takes Position in Kiniksa Pharmaceuticals International, plc $KNSA - MarketBeat

Dec 10, 2025
pulisher
Dec 08, 2025

Kiniksa Pharmaceuticals International, plc $KNSA Shares Bought by Walleye Capital LLC - MarketBeat

Dec 08, 2025
pulisher
Dec 08, 2025

Arrowstreet Capital Limited Partnership Makes New Investment in Kiniksa Pharmaceuticals International, plc $KNSA - MarketBeat

Dec 08, 2025

Kiniksa Pharmaceuticals International Plc Stock (KNSA) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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drug_manufacturers_specialty_generic RDY
$13.68
price down icon 0.22%
$24.40
price down icon 2.05%
$136.18
price down icon 0.87%
$13.21
price down icon 0.23%
drug_manufacturers_specialty_generic RGC
$31.41
price up icon 2.08%
$468.94
price down icon 0.66%
Cap:     |  Volume (24h):